11 lines
367 B
Mathematica
11 lines
367 B
Mathematica
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// RUN: %clang_cc1 -fobjc-arc -fsyntax-only -Woverriding-method-mismatch %s -verify
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__attribute__((objc_root_class))
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@interface NSFoo
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@end
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// ARC qualifiers stacked with nullability.
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void accepts_arc_qualified(NSFoo * __unsafe_unretained _Nonnull obj) {
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accepts_arc_qualified(0); // expected-warning{{null passed to a callee that requires a non-null argument}}
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}
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